cliff so stop me if you heard this before. >>shepard: and how about "text when done." for breath holding. >> another great reason to have chocolate, as if you needed another. researchers say a chemical in the beans is more effective giving cough relief than codeine in cough syrup. an ingredient in raw chocolate helps give 60 percent of patients cough relief. the doctors say it is not a cure but a bar or two of dark chock hat each day could bring relief. now, doctor, from rainbow, babies and children hospital in cleveland. doctor, good to see you. this is best news ever. >>guest: it is, but there is probably an explanation. what they are looking at is the active ingredient in dark chocolate in the bean. it is in the same pharmacy group as caffeine so many people who cough have a cough variation of asthma. everyone who has asthma does not wheeze so there is a good likelihood they are actually getting a medication law the dark chocolate. milk chocolate, you would need a lot more, so that is what is going on. >>shepard: there is m